package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.util.UUID;

@Api(tags = "通用接口")
@Slf4j
@RequestMapping("/admin/common")
@RestController
public class CommonController {

    @Autowired
    private AliOssUtil aliOssUtil;

    @ApiOperation("文件上传")
    @PostMapping("/upload")
    public Result upload(MultipartFile file) {
        log.info("文件上传：{}",file.getOriginalFilename());

        try {
            // 1.获取文件原始文件名--为了获取文件后缀--构造文件名
            String originalFilename = file.getOriginalFilename();   // 1.2.3.jpg
            String suffix = originalFilename.substring(originalFilename.lastIndexOf("."));
            String objectName = UUID.randomUUID() + suffix; // xxxx-xxx-xxx-xxx

            // 2.调用aliOssUtil工具类，进行文件上传
            String url = aliOssUtil.upload(file.getBytes(), objectName);
            return Result.success(url);
        } catch (Exception e) {
            log.error("文件上传失败：{}", e.getMessage());
        }
        return Result.error("文件上传失败！");
    }
}
